[WIP] Add online and offline saving indicator #1283
Draft
+190
−17
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I haven't touched this code for several months now and this PR is incomplete, but I just don't have much time for it right now.
I think the trickiest work is done. Perhaps I'll stay get around to providing a better description of what's missing and some comments in my code for the slightly complex streams/Observables.
For now, I just want to make sure the code doesn't get lost.
This change is